Results 21 to 30 of about 3,417,114 (196)

Carbon dioxide exchange in lichens: Relationship between the diffusive resistance of carbon dioxide and water vapour [PDF]

, 1982
Gaseous diffusion resistances for carbon dioxide and water vapour, thallus water content and thallus water potential were experimentally determined on species of the Stictaceae.
Green, T.G. Allan, Snelgar, W.P., T. G. A. Green, W. P. Snelgar   +3 more
core   +1 more source

Carbon dioxide laser irradiation stimulates mineralization in rat dental pulp cells. [PDF]

, 2009
AIM: To examine the effect of carbon dioxide laser irradiation on mineralization in dental pulp cells. METHODOLOGY: Rat dental pulp cells were irradiated with a carbon dioxide laser at 2 W output power for 20, 40 and 60 s, and were cultured in ascorbic ...
Yasuda, Y, Ohtomo, E, Okamoto, K, Saito, T, Tsukuba, Takayuki   +4 more
core   +1 more source

Carbon dioxide as the working fluid in heating and/or cooling systems [PDF]

, 2003
Despite vigorous research the use of carbon dioxide in the market is still relatively small. This is due to legislation, and technical difficulties of developing efficient, acceptable carbon dioxide ...
Fleming, J.S.
core   +3 more sources

Efficacy and safety of a single treatment using a 10,600-nm carbon dioxide fractional laser for mild-to-moderate atrophic acne scars in Asian skin

Dermatologica Sinica, 2013
Background: Ablative laser therapy with carbon dioxide is effective for acne scars; however, the long downtime limits its use, especially in types III and IV skin.
Pa-Fan Hsiao, Yang-Chih Lin, Cheng-Chieh Huang, Yu-Hung Wu   +3 more
doaj   +1 more source

Fractional carbon dioxide laser-assisted topical steroid delivery versus intralesional steroid in the treatment of alopecia areata

Journal of the Egyptian Women’s Dermatologic Society, 2021
Background Alopecia areata is a common disease that affects the psychological well-being of the affected individuals. No single treatment option is proved to be effective and safe in its management.
Osama A Soror, Ahmed Abdel-Bary, Basma M Khalil   +2 more
doaj   +1 more source

Carbon Dioxide Splitting: A Summary of the Peer-Reviewed Scientific Literature [PDF]

, 2008
Increasing concentrations of carbon dioxide (CO2) in the atmosphere have stimulated significant global research and development efforts regarding the reduction in CO2 emissions from all point and non-point sources. In addition to technologies that do not
Sierra Rayne
core   +1 more source

Clinical efficacy of fractional carbon dioxide laser in treatment of hypertrophic scars at different stages

Di-san junyi daxue xuebao, 2021
Objective To compare the clinical efficacy of fractional carbon dioxide laser in the treatment of hypertrophic scars at different stages. Methods Forty-five patients with 6-~8-month hypertrophic scars who met our inclusion criteria and were admitted to ...
CHENG Jing, LI Na, YANG Li, HU Dahai
doaj   +1 more source

Mucocele in a 35-year-old patient - a case report

Journal of Education, Health and Sport, 2017
The article describes a case of an oral mucocele of the tongue treated with a carbon dioxide laser. 
Adam Chiżyński, Rafał Stelmach, Piotr Osica, Anna Janas-Naze   +3 more
doaj   +3 more sources

Carbon nanotubes as near infrared laser susceptors [PDF]

, 2011
The coupling efficiency of carbon nanotubes with near infrared laser radiation at 940nm wavelength was investigated. Nanotubes treated with different post processing methods were irradiated at different laser power intensities as dry samples and ...

core   +2 more sources

Review of the Carbon Dioxide Splitting Patent Literature [PDF]

, 2008
Increasing concentrations of carbon dioxide in the atmosphere have stimulated significant global research and development efforts regarding the reduction in emissions from all point and non-point sources.
Sierra Rayne
core   +1 more source